DE8908429U1 - - Google Patents

Info

Publication number
DE8908429U1
DE8908429U1 DE8908429U DE8908429U DE8908429U1 DE 8908429 U1 DE8908429 U1 DE 8908429U1 DE 8908429 U DE8908429 U DE 8908429U DE 8908429 U DE8908429 U DE 8908429U DE 8908429 U1 DE8908429 U1 DE 8908429U1
Authority
DE
Germany
Prior art keywords
key set
key
support
contact plunger
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8908429U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Priority to DE8908429U priority Critical patent/DE8908429U1/de
Publication of DE8908429U1 publication Critical patent/DE8908429U1/de
Priority to DE59007311T priority patent/DE59007311D1/de
Priority to AT90111268T priority patent/ATE112412T1/de
Priority to EP90111268A priority patent/EP0407754B1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/044—Elastic part on actuator or casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/002—Key modules joined to form button rows
    • H01H2233/004—One molded part

Landscapes

  • Push-Button Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
DE8908429U 1989-07-11 1989-07-11 Expired DE8908429U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8908429U DE8908429U1 (de) 1989-07-11 1989-07-11
DE59007311T DE59007311D1 (de) 1989-07-11 1990-06-15 Tastensatz.
AT90111268T ATE112412T1 (de) 1989-07-11 1990-06-15 Tastensatz.
EP90111268A EP0407754B1 (de) 1989-07-11 1990-06-15 Tastensatz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8908429U DE8908429U1 (de) 1989-07-11 1989-07-11

Publications (1)

Publication Number Publication Date
DE8908429U1 true DE8908429U1 (de) 1989-08-24

Family

ID=6840970

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8908429U Expired DE8908429U1 (de) 1989-07-11 1989-07-11
DE59007311T Expired - Fee Related DE59007311D1 (de) 1989-07-11 1990-06-15 Tastensatz.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59007311T Expired - Fee Related DE59007311D1 (de) 1989-07-11 1990-06-15 Tastensatz.

Country Status (3)

Country Link
EP (1) EP0407754B1 (de)
AT (1) ATE112412T1 (de)
DE (2) DE8908429U1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011181U1 (de) * 1990-07-30 1990-10-04 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
DE9207290U1 (de) * 1992-05-29 1992-07-16 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De
DE29701148U1 (de) * 1997-01-23 1997-04-17 Bosch Siemens Hausgeraete Drucktaster
DE19739575C2 (de) * 1997-09-10 2003-10-16 Aeg Hausgeraete Gmbh Funktionsblock, insbesondere Tastenblock, für die Bedienfläche eines Geräts sowie Bedienfläche eines Geräts mit einem derartigen Funktionsblock
KR19990018549U (ko) * 1997-11-12 1999-06-05 전주범 카 오디오용 컨트롤 패널의 쿠션 패드
EP1170763B1 (de) * 2000-07-05 2008-10-29 Niko Kontaktbetätiger
DE10309516B3 (de) * 2003-03-05 2004-11-25 Electrolux Home Products Corporation N.V. Tastenblock mit Federgeometrie
DE10349592B4 (de) * 2003-03-05 2009-06-25 Electrolux Home Products Corp. N.V. Tastenblock zum Einsetzen in eine Blende und Montageanordnung eines Tastenblocks an einer Blende
DE10309515B3 (de) * 2003-03-05 2005-02-03 Electrolux Home Products Corporation N.V. Tastenblock zum Einsetzen in eine Blende
DE102008038568B4 (de) * 2008-08-20 2017-07-20 Leopold Kostal Gmbh & Co. Kg Anordnung von mehreren Betätigungselementen für Drucktaster oder Druckschalter, sowie Gerät mit einer solchen Anordnung
DE102008038567B4 (de) 2008-08-20 2018-08-16 Leopold Kostal Gmbh & Co. Kg Anordnung von miteinander verbundenen Betätigungselementen für Drucktaster oder Druckschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163883A (en) * 1977-12-30 1979-08-07 Texas Instruments Incorporated Keyboard with illuminated keys
US4315114A (en) * 1980-03-24 1982-02-09 International Telephone And Telegraph Corporation Keyboard switch assembly
DE3041186C2 (de) * 1980-09-13 1984-03-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Drucktastenanordnung in einem Gerät der elektrischen Nachrichtentechnik
DE3607689A1 (de) * 1986-03-08 1987-09-17 Telefonbau & Normalzeit Gmbh Drucktaste groesserer breite
DE8714217U1 (de) * 1987-10-26 1987-12-23 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt, De

Also Published As

Publication number Publication date
DE59007311D1 (de) 1994-11-03
EP0407754A3 (en) 1991-10-23
EP0407754A2 (de) 1991-01-16
ATE112412T1 (de) 1994-10-15
EP0407754B1 (de) 1994-09-28

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